Solar LoRa-MESH Solution with BS-BDX Series Separated Solar Street Light
Solar LoRa-MESH Solution: with BDX-08P Series Solar Street Light
Gebosun (Sub-brand of BOSUN Lighting) introduces the Solar LoRa-MESH Solution, a strategic breakthrough in smart city illumination designed specifically for large-scale projects where operational cost and signal stability are critical. Unlike point-to-point systems, our LoRa-MESH technology allows street lights to "talk" to each other, creating a robust, self-healing wireless network.
How LoRa-MESH Works
In a Gebosun LoRa-MESH network, each solar street light acts as a signal repeater (node).
Signal Hopping: If the central gateway cannot reach a distant light directly, the signal "hops" through intermediate lights to reach the destination. This extends the effective control range significantly without adding more gateways.
Centralized Connection: You do not need a SIM card for every light. Instead, hundreds of lights connect to a single Central Gateway (Concentrator), which then uses 4G/WiFi to connect to the cloud.
Solar(LoRa-MESH) Solution
Why Choose LoRa-MESH over 4G or Zigbee?
Lowest Operational Cost: By using only one SIM card per group (e.g., one SIM for every 100-200 lights) rather than one per light, you save massive amounts on annual data fees.
Self-Healing Network: If one light (node) fails or its signal is blocked, the network automatically reroutes data through other lights, ensuring the rest of the system stays online.
Neighbor Linkage (Smart Grouping): LoRa-MESH enables advanced "follow-me" lighting. When one light detects a car or pedestrian via its motion sensor, it can instantly trigger neighboring lights to brighten, creating a safe path of light ahead of the traveler.
Product Information
We Can Customized According to Your Project Requirments!
Core Equipment Introduction
Gateway
Gateway BS-8500WS
BS-8500WS is a special Wi-sun gateway for solar street lamps. The centralized controller supports mesh topology. The terminal is equipped to upload data to the gateway through RF signals.and the gateway centralized controller uploads the information uploaded by the terminal to theserver through 4G or Ethernet, which makes the communicationrange wider. Therefore, thedeployment of repeaters can be greatly reduced in the solution, making the solution cheaper andsimpler to deploy.Main performance characteristics of gateway centralized controller:Main performance characteristics of BS-8500WS gateway centralized controller.
Installation requirements
When inslallina and placina the BS-ZB8500G aateway centralized controller it is necessaryoavoid the reverse connection of the positive and neaative poles of the power supply andrainwatermmersion.The antema should avoid breakace. fallina of. and collision of larpposts or lampshades When installina it should be firmly fixed. and avoid scratchina and insulation damaae of the line.
Features
Wi-sun technology has the characteristics of long distancelow power consumption and multi-nodes. Support 2G/4G/ network port TCP/IP two network connectionmodesAdaptive data transmission rateThe product supports12V/24V power supplyThe network coverage of a single gateway is about 1KM,and the number of sub-nodes coveredis about 100The lightning protection level can reach 3KV.Support 433MHz 930MHZ and other working frequenciesThe hardware has local strategy storage function, which canensure the lamps to switch on and off normally.Hardware with clock chip, with automatic clock timing functiorSealed design, dustproof and waterproof.
PrecautionsTransportation and storage conditions
(1) Storage Temperature:-40°C~+85°C
(2) Storage Environmentavoid any humid, wetenv
(3) Transport: avoid falling
(4) Stockpiling: avoid over-piling;
Solar (LoRa-MESH) Solar Light Controller
BS-LC-LoRa-MESH
For safety, connect cables according to the sequence of connecting loads, batteries, and photocells.PRO DOUELE MPPTI IOT,The antenna should avoid direct contact with metal (includingshielded functional items) and cannot be placed in a completelyclosed iron container. In addition, the installation should be fixedfirmly, and avoid scratches and insulation damage to the line.
- Cat1. Wireless communication
- Support remote upgrade firmware
- Two types of voltage input of 12V/24V - Module has base station positioning function
- Fault alarm, battery/solar board/load fault alarm
- Can remote switch load, adjust the power of the load
- Remote the parameters of multiple or single or single controller
- Read the voltage/current/power of the battery/load/sunglasses inside thecontroller
- You can control most of the mainstream solar controller in China throughRS232 communication
- Remote control and information reading of the computer interface and mobile phone
Solar Charge Controller
BS-Pro-Double MPPT(IOT)
Professional design to improve system reliability in an all-round way lnternational famous brands such as IR, Tl, ST, ON and NXP are used for semiconductor devices. lndustrial MCU ful digital technology, without any adjustable resistance, strong ant-interference ability, no aging and drift problems Ultra-high charging efficiency and LED driving efficiency, significantly reducing the temperature rise of products. IP68 protection grade, without any buttons, further improving waterproof reliability
Flexible parameter setting function
Support 2.4G communication and infrared communication
Battery reverse connection protection
Under-voltage protection for battery failure Reverse connection protection of solar panels
LED transmission short circuit protection,Prevent the battery from discharging to the solar panel at night
LED transmission open circuit protection
Battery undervoltage protection
Intelligent storage battery management
lntelligent charging management, patent Pro-Double-MPPT chargingconstant voltage charging and constant voltage floating charging.
lntelligent charge and discharge management based on temperature compensation can greatly prolong the service life of the battery by more than 50%.
lntelligent eneray management of storage battery ensures that the storage battery works in a shallow charge-discharge state, greatly prolonging the service life of the storage battery
High conversion efficiency
The efficiency of constant current driving LED is as high as 96%
Intelligent LED management
Light control function, automatically turn on the LED in dark and turn off the LED at dawn.
Five-period control
Dimrning function, different power can be controlled in each time period. Have morning light function.
lt also has the function of time control and morning light ininduction mode
Ideal Applications
This solution is perfect for linear applications like highways, long bridges, and perimeter fencing, as well as dense clusters like parks and residential communities where lights are within visual range of each other.
Split Solar Street Light Product Details
Monocrystalline Solar Panel
• High photoelectric conversion rate
• Large irradiation area
• Fast charging
• Fast storage of electrical energy
High Brightness Optical Lens
• Light transmittance>96%
• Light direction can be changed
• Light distribution is wide
• Meeting road lighting standards
FAQs About Solar LoRa-MESH Smart Street Lighting Solution
What is the maximum distance between two LoRa-MESH solar lights?
In open areas without obstruction, the communication distance between two adjacent lights (nodes) can reach up to 1-2 kilometers. However, for stable "signal hopping" in real-world conditions, we recommend a spacing of 30-50 meters, which fits standard street light pole distances perfectly.
How many lights can one Gateway (Concentrator) control?
A single Gebosun LoRa Gateway can theoretically manage up to 200+ solar street lights. For optimal response speed and network stability, we usually recommend grouping 100-150 lights per gateway depending on the terrain.
Do I need to pay data fees for every single light?
No, this is the main advantage of LoRa-MESH. You only pay data fees for the Gateway's SIM card. The individual lights communicate with the Gateway via free radio frequency (LoRa), making the recurring operational cost significantly lower than 4G solutions.
Is the setup complicated? Do I need to pair lights manually?
The system is designed for ease of use. Gebosun's LoRa-MESH controllers often feature automatic networking. Once powered on, the lights automatically search for the nearest nodes and form the mesh network, reducing on-site configuration time.
What happens if the Gateway breaks down?
If the Gateway loses power or connection, the individual solar lights will revert to their local default program (e.g., Auto Day/Night switching + Motion Sensing). They will continue to light up every night, ensuring road safety is never compromised, even if remote control is temporarily unavailable.
